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Denominator of the least probability that a particular fixed polyomino with n cells appears as the image of a simple random walk on the square lattice.
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%I #4 Dec 21 2023 15:44:13

%S 1,2,6,28,1001,291291,243373,1634249695,32872944939783505504120,

%T 29741903410,800946519853683297326312,

%U 124513191408778015284779022326574057102628201495649607240,4065704197026943714470537818579676

%N Denominator of the least probability that a particular fixed polyomino with n cells appears as the image of a simple random walk on the square lattice.

%C a(n) is the denominator of the minimum of A368000/A368001 over the n-th row. See A368000 for details.

%H Pontus von Brömssen, <a href="/A368002/a368002.svg">Illustration of all least probable polyominoes with at most 13 cells</a>.

%H <a href="/index/Pol#polyominoes">Index entries for sequences related to polyominoes</a>.

%Y Cf. A367997, A368000, A368001, A368002 (numerators), A368005.

%K nonn,frac,more

%O 1,2

%A _Pontus von Brömssen_, Dec 09 2023